One of the best car top kayak locks that i ve seen out there is the lasso security cable which has two loops that act to snare your kayak and prevent someone from sliding it off of your roof.
Lock up kayak on roof rack.
The ground goes thru a 15 flasher unit handling 3 amps.
This video shows my solution to being able to secure my kayak to my racks with the use of a python cable lock and installed extra drain plugs.
It wraps around your craft and under the slots on the roof rack to create a rock solid lock.
It is compatible with kayak cradle storage systems car roof racks wall storage mounts and pretty much any other solid anchor point.
Make it fast to the roof of your vehicle or throw it in the bed of your pickup then run one end of the security cable through the seat mount and out.
With sit on tops you will probably have scupper holes where you can thread the cable allowing you to then secure it to your roof rack.
Couldn t be any simpler.
Some cable locks are designed specifically for locking kayaks to roof racks without the need for scupper holes or other mounting surfaces.
Place 2 3 shock sensors on under and at the rear bumper.
The cable in this locking system is a total of twenty feet in length.
Supply the dc directly from battery thru a relay with the siren output activating the relay.
When you re going camping or on an overnight trip locking up your kayak can be even more important.
Your swifty will be right there when you come back.
The ultimate feature lift assist allows you to load and unload a kayak by yourself with very little effort and without lifting your kayak onto the roof of your car.
If your kayak is on your car top then you would be very smart throw a lock on it before leaving it unattended.
Close both loose ends in the vehicles door and lock it.
Seattle sports boat cradle lock buy from amazon the seattle sports cradle lock is designed for large kayaks up to 18 feet in length.
Thule kayak roof racks give you a choice of smart loading unloading features.
Check out the lasso kong cable kayak lock for a well made kayak roof rack lock.
Giving you the freedom to head out for a paddle whenever you feel like it and only on your terms.